When two men proceed to insert their dicks in the upper lip crevasse between the teeth and lip at the same time on another person making it seem like the individual has walrus tusks.
Man, Dave totally got walrused last night!
It's when a person becomes overly obese
My classmate went home for summer break and came back completely walrused.
The act of overdoing it in relation to food, booze, or anything that is not healthy.
On my 40th birthday I was walrusing hard and ended up gaining 12 pounds.
When a dog (generally an older one) has that long, sad, tired look on their face and they look like a walrus.
"Why does your dog look like that?"
"Oh, he's just walrusing, he's fine."